48 lines
1.9 KiB
Ruby
48 lines
1.9 KiB
Ruby
require "formula"
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class Readline < Formula
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homepage "http://tiswww.case.edu/php/chet/readline/rltop.html"
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url "http://ftpmirror.gnu.org/readline/readline-6.3.tar.gz"
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mirror "http://ftp.gnu.org/gnu/readline/readline-6.3.tar.gz"
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sha256 "56ba6071b9462f980c5a72ab0023893b65ba6debb4eeb475d7a563dc65cafd43"
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version "6.3.6"
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bottle do
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cellar :any
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sha1 "63bfa23f0b192827b7b021707f391b34346ec4e3" => :mavericks
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sha1 "968e8b5a125aff9c78b585c0fadefaf6cc5bc7b9" => :mountain_lion
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sha1 "56a126196db602b61f73cb1152a257bb04148fcf" => :lion
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end
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keg_only <<-EOS
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OS X provides the BSD libedit library, which shadows libreadline.
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In order to prevent conflicts when programs look for libreadline we are
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defaulting this GNU Readline installation to keg-only.
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EOS
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# Vendor the patches.
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# The mirrors are unreliable for getting the patches, and the more patches
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# there are, the more unreliable they get. Pulling this patch inline to
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# reduce bug reports.
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# Upstream patches can be found in:
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# http://git.savannah.gnu.org/cgit/readline.git
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patch do
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url "https://gist.githubusercontent.com/jacknagel/d886531fb6623b60b2af/raw/d6aec221e7369ea152e64c8af83f6b048433dd82/readline-6.3.6.diff"
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sha1 "774e4d3fe8c22dc715b430343d68beecf6f4e673"
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end
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def install
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ENV.universal_binary
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system "./configure", "--prefix=#{prefix}", "--enable-multibyte"
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system "make install"
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# The 6.3 release notes say:
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# When creating shared libraries on Mac OS X, the pathname written into the
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# library (install_name) no longer includes the minor version number.
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# Software will link against libreadline.6.dylib instead of libreadline.6.3.dylib.
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# Therefore we create symlinks to avoid bumping the revisions on dependents.
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# This should be removed at 6.4.
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lib.install_symlink "libhistory.6.3.dylib" => "libhistory.6.2.dylib",
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"libreadline.6.3.dylib" => "libreadline.6.2.dylib"
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end
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end
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